CN101398587B - Pixel structure of horizontal electric field type LCD device - Google Patents
Pixel structure of horizontal electric field type LCD device Download PDFInfo
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- CN101398587B CN101398587B CN2007101754839A CN200710175483A CN101398587B CN 101398587 B CN101398587 B CN 101398587B CN 2007101754839 A CN2007101754839 A CN 2007101754839A CN 200710175483 A CN200710175483 A CN 200710175483A CN 101398587 B CN101398587 B CN 101398587B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101754839A CN101398587B (en) | 2007-09-29 | 2007-09-29 | Pixel structure of horizontal electric field type LCD device |
KR1020080050142A KR101006202B1 (en) | 2007-09-29 | 2008-05-29 | Pixel structure of horizontal field liquid crystal display |
US12/128,674 US7894031B2 (en) | 2007-09-29 | 2008-05-29 | Pixel structure of horizontal field liquid crystal display |
JP2008141728A JP4819094B2 (en) | 2007-09-29 | 2008-05-29 | Pixel structure of horizontal electric field type liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101754839A CN101398587B (en) | 2007-09-29 | 2007-09-29 | Pixel structure of horizontal electric field type LCD device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101398587A CN101398587A (en) | 2009-04-01 |
CN101398587B true CN101398587B (en) | 2011-02-16 |
Family
ID=40507847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101754839A Active CN101398587B (en) | 2007-09-29 | 2007-09-29 | Pixel structure of horizontal electric field type LCD device |
Country Status (4)
Country | Link |
---|---|
US (1) | US7894031B2 (en) |
JP (1) | JP4819094B2 (en) |
KR (1) | KR101006202B1 (en) |
CN (1) | CN101398587B (en) |
Families Citing this family (38)
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---|---|---|---|---|
KR20090103461A (en) | 2008-03-28 | 2009-10-01 | 삼성전자주식회사 | Liquid crystal display |
JP5299083B2 (en) * | 2009-05-20 | 2013-09-25 | 株式会社ジャパンディスプレイ | Liquid crystal display |
TWI471670B (en) | 2010-09-29 | 2015-02-01 | Au Optronics Corp | Liquid crystal display panel |
US20120127148A1 (en) | 2010-11-24 | 2012-05-24 | Seong-Jun Lee | Display substrate, display panel and display device |
CN102629047B (en) * | 2011-07-12 | 2014-10-08 | 京东方科技集团股份有限公司 | Pixel unit, array substrate, liquid crystal panel and display equipment |
KR101960459B1 (en) * | 2012-01-26 | 2019-03-21 | 삼성디스플레이 주식회사 | Liquid crystal display |
US9046713B2 (en) * | 2012-01-26 | 2015-06-02 | Samsung Display Co., Ltd. | Liquid crystal display |
WO2013137254A1 (en) * | 2012-03-13 | 2013-09-19 | シャープ株式会社 | Liquid crystal display device |
CN102759833B (en) | 2012-07-27 | 2015-05-20 | 京东方科技集团股份有限公司 | Array substrate and display device |
CN103018984A (en) * | 2012-11-23 | 2013-04-03 | 京东方科技集团股份有限公司 | Array substrate, liquid crystal display panel and display device |
CN102998860B (en) * | 2012-12-14 | 2015-09-16 | 京东方科技集团股份有限公司 | Pixel electrode structure, array base palte, display panels and driving method |
CN103941510B (en) * | 2013-08-09 | 2016-09-21 | 上海天马微电子有限公司 | A kind of tft array substrate, display floater and display device |
CN104423111B (en) * | 2013-09-10 | 2018-04-10 | 北京京东方光电科技有限公司 | A kind of dot structure and array base palte, liquid crystal display device |
KR102115791B1 (en) | 2013-09-10 | 2020-05-28 | 삼성디스플레이 주식회사 | Display device |
US9773816B2 (en) | 2013-09-10 | 2017-09-26 | Boe Technology Group Co., Ltd. | Pixel unit, array substrate and liquid crystal display |
KR102106947B1 (en) | 2013-09-13 | 2020-05-07 | 삼성디스플레이 주식회사 | Liquid crystal display |
CN103700329B (en) * | 2013-12-13 | 2015-11-11 | 北京京东方光电科技有限公司 | The display packing of display panel |
CN104007591A (en) * | 2014-06-18 | 2014-08-27 | 南京中电熊猫液晶显示科技有限公司 | Pixel structure and manufacturing method thereof |
KR101628012B1 (en) * | 2014-08-07 | 2016-06-09 | 엘지디스플레이 주식회사 | Liquid crystal display device and method for testing pixels of the same |
CN104298038B (en) * | 2014-10-22 | 2017-03-15 | 深圳市华星光电技术有限公司 | Display panels and its array base palte |
CN104503157B (en) * | 2014-12-16 | 2017-11-28 | 深圳市华星光电技术有限公司 | Dot structure and the liquid crystal display with the dot structure |
US9935130B2 (en) | 2014-12-16 | 2018-04-03 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Pixel structure and liquid crystal display comprising the pixel structure |
CN104749836B (en) * | 2015-04-23 | 2018-10-23 | 京东方科技集团股份有限公司 | A kind of dot structure, array substrate, display device and production method |
CN104834142A (en) * | 2015-06-03 | 2015-08-12 | 合肥鑫晟光电科技有限公司 | Pixel structure, array substrate and display device |
KR102365290B1 (en) | 2015-06-18 | 2022-02-21 | 삼성디스플레이 주식회사 | Display device and method of manufacturing the same |
KR102301489B1 (en) | 2015-06-24 | 2021-09-13 | 삼성디스플레이 주식회사 | liquid crystal display |
CN104932162B (en) | 2015-06-30 | 2019-02-12 | 厦门天马微电子有限公司 | Array substrate and liquid crystal display panel |
CN105158994B (en) * | 2015-09-30 | 2018-03-06 | 武汉华星光电技术有限公司 | Pixel cell and array base palte |
CN105158995B (en) * | 2015-10-27 | 2018-03-02 | 深圳市华星光电技术有限公司 | Pixel electrode and array base palte |
CN105487300B (en) | 2016-01-27 | 2017-12-19 | 京东方科技集团股份有限公司 | Pixel cell, array base palte and preparation method thereof |
CN105938282A (en) * | 2016-06-22 | 2016-09-14 | 深圳市华星光电技术有限公司 | Liquid crystal display pixel structure and liquid crystal display device |
US10185193B2 (en) | 2016-06-22 | 2019-01-22 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Liquid crystal pixel structure and liquid crystal display |
CN106371257B (en) * | 2016-11-02 | 2020-05-05 | 深圳市华星光电技术有限公司 | Liquid crystal panel and display device |
CN207249311U (en) * | 2017-10-20 | 2018-04-17 | 京东方科技集团股份有限公司 | Array base palte and display device |
CN108181766B (en) * | 2017-12-29 | 2020-11-24 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display device having a plurality of pixel electrodes |
CN110376784A (en) * | 2019-07-16 | 2019-10-25 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel, liquid crystal display device |
CN113632050A (en) * | 2020-01-21 | 2021-11-09 | 京东方科技集团股份有限公司 | Array substrate and display panel |
CN112309259A (en) * | 2020-11-09 | 2021-02-02 | 福建华佳彩有限公司 | Full-screen and driving method thereof |
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JP2002196342A (en) * | 2000-11-29 | 2002-07-12 | Samsung Electronics Co Ltd | Liquid crystal display device and substrate to be used in the device |
US6512565B1 (en) * | 1998-05-29 | 2003-01-28 | Hyundai Display Technology Inc. | Homeotropic alignment liquid crystal display having multi-domain |
US6839117B1 (en) * | 2003-12-11 | 2005-01-04 | Hannstar Display Corp. | Compensating electrode structure of a display device |
CN1612024A (en) * | 2003-10-29 | 2005-05-04 | Lg.菲利浦Lcd株式会社 | In plane switching mode liquid crystal display device and fabrication method thereof |
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2007
- 2007-09-29 CN CN2007101754839A patent/CN101398587B/en active Active
-
2008
- 2008-05-29 JP JP2008141728A patent/JP4819094B2/en active Active
- 2008-05-29 KR KR1020080050142A patent/KR101006202B1/en active IP Right Grant
- 2008-05-29 US US12/128,674 patent/US7894031B2/en active Active
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US6512565B1 (en) * | 1998-05-29 | 2003-01-28 | Hyundai Display Technology Inc. | Homeotropic alignment liquid crystal display having multi-domain |
JP2002196342A (en) * | 2000-11-29 | 2002-07-12 | Samsung Electronics Co Ltd | Liquid crystal display device and substrate to be used in the device |
CN1612024A (en) * | 2003-10-29 | 2005-05-04 | Lg.菲利浦Lcd株式会社 | In plane switching mode liquid crystal display device and fabrication method thereof |
US6839117B1 (en) * | 2003-12-11 | 2005-01-04 | Hannstar Display Corp. | Compensating electrode structure of a display device |
Also Published As
Publication number | Publication date |
---|---|
US7894031B2 (en) | 2011-02-22 |
KR20090033309A (en) | 2009-04-02 |
CN101398587A (en) | 2009-04-01 |
JP4819094B2 (en) | 2011-11-16 |
JP2009086629A (en) | 2009-04-23 |
US20090086149A1 (en) | 2009-04-02 |
KR101006202B1 (en) | 2011-01-07 |
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Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141208 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141208 |
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Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
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Effective date of registration: 20141208 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
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Effective date of registration: 20201130 Address after: 215200 No. 1700, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Zhongshan North Road Patentee after: Gaochuang (Suzhou) Electronics Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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